Massimi, just look in System Monitor -> Processes -> All processes to ksoftirqd/ service. I bet it will be high % CPU. Probably it will eat one of yours CPU cores to handle interrupts from wifi card. So if you have 8 cores, for instance, ksoftirqd/ will consume about 12%.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220146 Title: Ralink Mediatek 14c3:7630 wi-fi card isn't supported out of the box To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1220146/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
